Re: [JPP-Devel] OJ image support

2013-08-21 Thread edgar . soldin
Jukka, can you check rev.3681 please? the issue with the GeoTiff reader should be gone. additionally it should now read from archives/comressed files. mrsid/ecw/jp2 unfortunately do not support reading from java bytestreams as needed for instant decompression we do, mainly because of their nati

Re: [JPP-Devel] OJ image support

2013-08-21 Thread Rahkonen Jukka
Hi, Sorry, I did not check that file. It is not geotiff and there in not corresponding tfw file in the directory. Fortunatelyu there is MapInfo .tab file http://kartat.kapsi.fi/files/peruskarttarasteri/painovari/1m/etrs89/tiff/P6/P62/UP6212L_RVK_1.tab Download it into same directory and do thi

Re: [JPP-Devel] OJ image support

2013-08-21 Thread edgar . soldin
Jukka, are you sure the file you pointed to is geotagged? could explain why gdal trunk and stable do not produce world files for me. also exiftool, a image header tool, does not report any geotiff data. ..ede On 21.08.2013 18:27, edgar.sol...@web.de wrote: > i always get "no tags or worldfile.

Re: [JPP-Devel] OJ image support

2013-08-21 Thread Stefan Steiniger
I guess number two. Check if gdal wrotes a *.tfw file for option two. At least in the command line example from Jukka there is a -co tfw=yes set stefan Am 21.08.13 12:27, schrieb edgar.sol...@web.de: > 2) Tiled image with lzw compression (opens with all OJ readers) >>gdal_translate -of GTiff -co

Re: [JPP-Devel] OJ image support

2013-08-21 Thread edgar . soldin
i always get "no tags or worldfile. no valid geotiff" .. which one of the below is supposed to be openable with the GeoTiff reader? ..ede On 21.08.2013 15:28, Rahkonen Jukka wrote: > Hi, > > > The old "Picture" selection does not support tiff format so I can't compare > it with the new Image

Re: [JPP-Devel] OJ image support

2013-08-21 Thread edgar . soldin
On 21.08.2013 15:28, Rahkonen Jukka wrote: > Hi, > > > The old "Picture" selection does not support tiff format so I can't compare > it with the new Image (JAI). I am using practically only (Geo)TIFFs myself > but instead of providing a set of test images I point you to single one. I > addi

Re: [JPP-Devel] OJ image support

2013-08-21 Thread Rahkonen Jukka
Hi, The old "Picture" selection does not support tiff format so I can't compare it with the new Image (JAI). I am using practically only (Geo)TIFFs myself but instead of providing a set of test images I point you to single one. I addition I write here instructions for converting the origina

Re: [JPP-Devel] OJ image support

2013-08-21 Thread edgar . soldin
wrt. to the slowness .. the former "Picture" was in fact what is now call "Image JAI". so it should preform as bad or as good as the old one. the other two are principally based on it but merely use a different API to retrieve the image into the memory. all of the three load the image into the r